.register{
	padding-top: 100px;
	padding-bottom: 100px;
}
.register form{
	/* text-align: center; */
}
.register form .form-group{
	
	position: relative;
}
.register form .form-group span:last-child{
	position: absolute;
	line-height: 40px;
	top: 1px;
	right: 0px;
	cursor: pointer;
}
/* 注册按钮 */
.btn-reg{
	margin-top: 25px;
	width: 100%;
}
.invisible{
	display: none;
}
.visible{
	display: unset;
}